77761712

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30187}}^1$

素因数の和:30225

約数の個数: 40

約数和(自身を含む): 179678976

約数和(自身を除く): 101917264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 30187, 60374, 120748, 211309, 241496, 422618, 482992, 694301, 845236, 1388602, 1690472, 2777204, 3380944, 4860107, 5554408, 9720214, 11108816, 19440428, 38880856, 77761712]

約数ペア:

[(1, 77761712), (2, 38880856), (4, 19440428), (7, 11108816), (8, 9720214), (14, 5554408), (16, 4860107), (23, 3380944), (28, 2777204), (46, 1690472), (56, 1388602), (92, 845236), (112, 694301), (161, 482992), (184, 422618), (322, 241496), (368, 211309), (644, 120748), (1288, 60374), (2576, 30187)]